7
Commissioning
DANGER!
Danger of death due to electric shock!
Before initial commissioning, carry out all of the
tasks described in
6 ‘Electrical wiring’ on page 25
–
After the unit has been disconnected from
the mains for a long time, the date and time
must be set again when switching on (see
steps 1-5 below).
–
Saved functions that are not connected to
a time setting remain set even after an
extended power failure (> 15 minutes).
The controller is pre-set when it is manufac-
tured. You only have to set the date and time
T
Fig. 33: Setting the time
T: Time
For information about operation, refer to
Values can be changed retroactively within con-
trolled operation. The following applies:
n
"
s
/ESC/
r
" navigates forwards and backwards
block by block
s
" = forwards; "ESC/
r
" = backwards).
n
Navigating (with "
s
/ESC/
r
") is always pos-
sible after completing a block.
n
Retroactive changes to a block are initiated
using "SET".
You can bring the controller into operation as
follows:
1.
Set up the power supply to the controller.
- The time 12:00 is displayed.
2.
Press "
sr
" to set the hour.
3.
Press "SET". The minute flashes.
4.
Press "
sr
" to set the minutes.
5.
Press "SET".
6.
Repeat steps 4 and 5 to set the year, month
and date.
Fig. 34: Setting the time
29
Summary of Contents for EFS 25
Page 35: ......